11268225

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:898

約数の個数: 36

約数和(自身を含む): 20538492

約数和(自身を除く): 9270267

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 821, 915, 1525, 2463, 2745, 4105, 4575, 7389, 12315, 13725, 20525, 36945, 50081, 61575, 150243, 184725, 250405, 450729, 751215, 1252025, 2253645, 3756075, 11268225]

約数ペア:

[(1, 11268225), (3, 3756075), (5, 2253645), (9, 1252025), (15, 751215), (25, 450729), (45, 250405), (61, 184725), (75, 150243), (183, 61575), (225, 50081), (305, 36945), (549, 20525), (821, 13725), (915, 12315), (1525, 7389), (2463, 4575), (2745, 4105)]